156724753822

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{389}}^1\times {\mathrm{661}}^1$

素因数の和:1286

約数の個数: 128

約数和(自身を含む): 309171582720

約数和(自身を除く): 152446828898

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 119, 182, 197, 221, 238, 389, 394, 442, 661, 778, 1322, 1379, 1547, 2561, 2723, 2758, 3094, 3349, 4627, 5057, 5122, 5446, 6613, 6698, 8593, 9254, 10114, 11237, 13226, 17186, 17927, 22474, 23443, 35399, 35854, 43537, 46291, 46886, 60151, 70798, 76633, 78659, 85969, 87074, 92582, 120302, 130217, 146081, 153266, 157318, 171938, 257129, 260434, 292162, 304759, 514258, 536431, 601783, 609518, 911519, 996229, 1022567, 1072862, 1203566, 1302761, 1692821, 1799903, 1823038, 1992458, 2045134, 2213689, 2605522, 3342677, 3385642, 3599806, 4371193, 4427378, 6685354, 6973603, 8742386, 9119327, 11849747, 13947206, 15495823, 16935893, 18238654, 23398739, 23699494, 28777957, 30598351, 30991646, 33871786, 46797478, 50654413, 56825509, 57555914, 61196702, 101308826, 113651018, 118551251, 201445699, 237102502, 354580891, 397778563, 402891398, 658507369, 709161782, 795557126, 861125021, 1317014738, 1722250042, 4609551583, 6027875147, 9219103166, 11194625273, 12055750294, 22389250546, 78362376911, 156724753822]

約数ペア:

[(1, 156724753822), (2, 78362376911), (7, 22389250546), (13, 12055750294), (14, 11194625273), (17, 9219103166), (26, 6027875147), (34, 4609551583), (91, 1722250042), (119, 1317014738), (182, 861125021), (197, 795557126), (221, 709161782), (238, 658507369), (389, 402891398), (394, 397778563), (442, 354580891), (661, 237102502), (778, 201445699), (1322, 118551251), (1379, 113651018), (1547, 101308826), (2561, 61196702), (2723, 57555914), (2758, 56825509), (3094, 50654413), (3349, 46797478), (4627, 33871786), (5057, 30991646), (5122, 30598351), (5446, 28777957), (6613, 23699494), (6698, 23398739), (8593, 18238654), (9254, 16935893), (10114, 15495823), (11237, 13947206), (13226, 11849747), (17186, 9119327), (17927, 8742386), (22474, 6973603), (23443, 6685354), (35399, 4427378), (35854, 4371193), (43537, 3599806), (46291, 3385642), (46886, 3342677), (60151, 2605522), (70798, 2213689), (76633, 2045134), (78659, 1992458), (85969, 1823038), (87074, 1799903), (92582, 1692821), (120302, 1302761), (130217, 1203566), (146081, 1072862), (153266, 1022567), (157318, 996229), (171938, 911519), (257129, 609518), (260434, 601783), (292162, 536431), (304759, 514258)]